FI841027A - Pumpbar vattenreningskomposition innehaollande jaern(ii)sulfat och foerfarande foer dess framstaellning. - Google Patents

Pumpbar vattenreningskomposition innehaollande jaern(ii)sulfat och foerfarande foer dess framstaellning. Download PDF

Info

Publication number
FI841027A
FI841027A FI841027A FI841027A FI841027A FI 841027 A FI841027 A FI 841027A FI 841027 A FI841027 A FI 841027A FI 841027 A FI841027 A FI 841027A FI 841027 A FI841027 A FI 841027A
Authority
FI
Finland
Prior art keywords
jaern
butterflowing
sulfat
pump
foerfarande foer
Prior art date
Application number
FI841027A
Other languages
English (en)
Finnish (fi)
Other versions
FI841027A0 (fi
Inventor
Bengt Louis Christi Hellstroem
Original Assignee
Boliden Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Boliden Ab filed Critical Boliden Ab
Publication of FI841027A0 publication Critical patent/FI841027A0/fi
Publication of FI841027A publication Critical patent/FI841027A/fi

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/14—Sulfates
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Manufacture Of Iron (AREA)
  • Colloid Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
FI841027A 1983-03-15 1984-03-14 Pumpbar vattenreningskomposition innehaollande jaern(ii)sulfat och foerfarande foer dess framstaellning. FI841027A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8301417A SE440897B (sv) 1983-03-15 1983-03-15 Dispersion for vattenreningsendamal innehallande jern(ii)+sulfatheptahydratt

Publications (2)

Publication Number Publication Date
FI841027A0 FI841027A0 (fi) 1984-03-14
FI841027A true FI841027A (fi) 1984-09-16

Family

ID=20350381

Family Applications (1)

Application Number Title Priority Date Filing Date
FI841027A FI841027A (fi) 1983-03-15 1984-03-14 Pumpbar vattenreningskomposition innehaollande jaern(ii)sulfat och foerfarande foer dess framstaellning.

Country Status (5)

Country Link
EP (1) EP0119179A1 (sv)
DK (1) DK81784A (sv)
FI (1) FI841027A (sv)
NO (1) NO840987L (sv)
SE (1) SE440897B (sv)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8409410D0 (en) * 1984-04-11 1984-05-23 Hydro Int Ltd Water treatment
US4647287A (en) * 1984-11-30 1987-03-03 Mobil Oil Corporation Recovery of sulfur from sulfur froth
DE3629626A1 (de) * 1986-08-30 1988-03-03 Fichtel & Sachs Ag Antriebsnabe fuer fahrraeder od. dgl.
DE3829089A1 (de) * 1988-08-27 1990-03-01 Innoterv Ipari Foevallalkozo Verfahren zur abscheidung der festen phase aus fluessigen stoffen
FI102160B1 (sv) * 1996-03-18 1998-10-30 Kemira Chemicals Oy Förfarande för förbättring av användbarheten av en vattenbehandlingskemikalie och koagulant
ATE545513T1 (de) 2008-12-25 2012-03-15 Brother Ind Ltd Banddrucker
EP3106314B1 (en) 2009-03-31 2022-04-27 Brother Kogyo Kabushiki Kaisha Tape cassette and tape printer
CN102361760B (zh) 2009-03-31 2015-04-01 兄弟工业株式会社 带盒
CN104691118B (zh) 2009-03-31 2017-10-13 兄弟工业株式会社 带盒
JP5136503B2 (ja) 2009-03-31 2013-02-06 ブラザー工業株式会社 テープカセット
EP2236303B1 (en) 2009-03-31 2012-10-10 Brother Kogyo Kabushiki Kaisha Tape printer
WO2011001487A1 (en) 2009-06-30 2011-01-06 Brother Kogyo Kabushiki Kaisha Tape cassette and tape printer
EP2514600B1 (en) 2009-12-16 2015-01-21 Brother Kogyo Kabushiki Kaisha Tape cassette
EP2752469B1 (en) 2011-08-29 2017-07-26 Toyo Ink Sc Holdings Co., Ltd. Active energy ray-curable inkjet ink composition and printed material using same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE332786C (sv) * 1969-01-14 1973-11-12 Taki Fertilizer Mfg Co Ltd Koaguleringsmedel
DE2436124B2 (de) * 1974-07-26 1979-10-04 Nittetsu Mining Co. Ltd., Tokio Verfahren zur Herstellung eines Polyeisen (IH)-sulfat enthaltenden Flockungsmittels
SE8100161L (sv) * 1981-01-13 1982-07-14 Boliden Ab Pumpbar vattenreningskomposition innehallande jern(ii)sulfat och forfarande for dess framstellning
DE3111615A1 (de) * 1981-03-25 1982-10-07 Basf Ag, 6700 Ludwigshafen Verfahren zur entfernung von anionischen verbindungen aus wasser

Also Published As

Publication number Publication date
NO840987L (no) 1984-09-17
DK81784D0 (da) 1984-02-21
DK81784A (da) 1984-09-16
SE8301417L (sv) 1984-09-16
SE8301417D0 (sv) 1983-03-15
EP0119179A1 (en) 1984-09-19
FI841027A0 (fi) 1984-03-14
SE440897B (sv) 1985-08-26

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Legal Events

Date Code Title Description
FA Application withdrawn

Owner name: BOLIDEN AKTIEBOLAG